Multiplizieren bis 1 000 (11 bis 20) [1]
Multiplizieren
|
•
=
20
19
____
|
•
=
11
13
____
|
|
•
=
17
16
____
|
•
=
19
16
____
|
|
•
=
18
15
____
|
•
=
18
19
____
|
|
•
=
17
15
____
|
•
=
20
19
____
|
|
•
=
18
19
____
|
•
=
20
16
____
|
|
•
=
16
17
____
|
•
=
15
18
____
|
|
•
=
12
14
____
|
•
=
16
20
____
|
|
•
=
15
17
____
|
•
=
11
15
____
|
|
•
=
18
16
____
|
•
=
12
14
____
|